Details

Time bar (total: 14.1s)

sample20.0ms

Algorithm
intervals
Results
9.0ms329×body80valid

simplify1.6s

Counts
1 → 1
Iterations
IterNodes
done5001
82177
7621
6221
596
439
328
219
112
06

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- y x) z)
0.0b
(+ x (/ (- y x) z))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-cbrt-cube add-exp-log distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative clear-num associate-+r- sum-log frac-2neg flip3-+ flip3-- div-exp flip-+ div-inv flip-- distribute-lft-out
Counts
2 → 51
Calls
2 calls:
12.0ms
(/ (- y x) z)
18.0ms
(+ x (/ (- y x) z))

series95.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(/ (- y x) z)
49.0ms
(+ x (/ (- y x) z))

simplify901.0ms

Counts
57 → 57
Iterations
IterNodes
done5000
2913
1230
094

prune239.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ 1 z)))
0.3b
(* (- y x) (/ 1 z))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×times-frac add-exp-log
10×add-cube-cbrt
7×add-cbrt-cube
5×associate-*l*
4×pow1 prod-exp add-log-exp
3×unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ cbrt-unprod flip--
1×cbrt-undiv +-commutative rec-exp sum-log flip3-+ 1-exp pow-prod-down associate-*r/ un-div-inv *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 53
Calls
2 calls:
11.0ms
(+ x (* (- y x) (/ 1 z)))
52.0ms
(* (- y x) (/ 1 z))

series74.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ x (* (- y x) (/ 1 z)))
47.0ms
(* (- y x) (/ 1 z))

simplify3.1s

Counts
59 → 59
Iterations
IterNodes
done5001
22101
1310
0117

prune272.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.4b
(/ (/ 1 (cbrt z)) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
258×times-frac
144×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
141×cbrt-prod
22×associate-/l*
13×add-exp-log
8×div-inv
7×pow1
6×associate-/r* add-cbrt-cube div-exp
5×pow1/3
4×add-log-exp
3×cbrt-undiv pow-div
2×pow-flip
1×rec-exp clear-num frac-2neg 1-exp inv-pow associate-/l/
Counts
4 → 213
Calls
4 calls:
35.0ms
(/ (/ 1 (cbrt z)) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
265.0ms
(/ (/ 1 (cbrt z)) (cbrt z))
286.0ms
(cbrt z)
324.0ms
(cbrt z)
342.0ms
(cbrt z)

simplify1.9s

Counts
225 → 225
Iterations
IterNodes
done5002
22825
1694
0281

prune720.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.0s

Counts
4 → 12
Calls
4 calls:
248.0ms
(cbrt z)
215.0ms
(cbrt z)
268.0ms
(cbrt z)
270.0ms
(cbrt z)

simplify1.6s

Counts
56 → 56
Iterations
IterNodes
done5000
53236
4853
3326
2113
144
024

prune332.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes213.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample555.0ms

Algorithm
intervals
Results
294.0ms10159×body80valid